baber/WOPTO huggingface dataset:
Patent EP-0186012-A1 (EP)
Inventor: GJERTSEN ROBERT KENNETH
IPC: G21C17/10
Filed: 1985-12-06
Abstract: The invention relates to means for facilitating the reattachment of a top nozzle subassembly to tubular guide-thimble extensions of a nuclear fuel assembly under reconstitution while submerged in water. 
     The top nozzle subassembly is attached to the tubular guide-thimble extensions by means of collar-like retainers (44) each of which has a groove (46) formed circumferentially in the inner periphery thereof and is affixed to the associated guide-thimble extension by having an annular bulge on the latter expended into locking engagement with the groove. 
     Each retainer (44) has at least one radial opening (50) and/or at least one axial internal slot which defines a liquid flow path enabling water to escape from the groove (46) as the bulge on the associated guide-thimble extension is being expanded into the groove.
Patent EP-0164791-A1 (EP)
Inventor: POSSO PATRICK PIERRE PH
IPC: G11B23/027
Filed: 1985-05-20
Abstract: 1. A ring for sealing and storage of a spool of recording tape and intended for being employed with a spool comprising a hub and a pair of parallel circular cheeks, the ring comprising a band (1) of flexible and extensible matter equipped on one face of it with longitudinal ribs (24) intended for engaging on opposite sides of the cheeks of the spool, and equipped at one end of it with a loop (2) associated with tension means and at the other end with a shaped piece exhibiting firstly a point (5) for hooking-on the said loop and secondly a hook (6) for hanging up, the said shaped piece being fastened to the band by two projecting portions (10, 11) which pass through the band and are held into it by enlargements, one of the said projecting portions consisting of a split stud (11) characterized in that the other projecting portion (10) of the said shaped piece and the corresponding hole (9) in the band are of square section and the enlargement of the stud exhibits two bearing surfaces of rectangular section (22, 23).
Patent EP-0184878-A1 (EP)
Inventor: SAY DONALD LEROY
IPC: H01J29/50
Filed: 1985-11-20
Abstract: In a color cathode ray tube having an in-line electron gun with overlapping CFF lenses, the accelerating electrode apertures are critically enlarged to deepen the saddles between adjacent apertures in order to balance the asymmetry of the lensing field caused by the focusing electrode, and eliminate beam spot distortion at the screen due to field asymmetries in the focus region.
Patent EP-0176234-A1 (EP)
Inventor: HAJCAK JOHN T JR
IPC: B61B10/00
Filed: 1985-08-22
Abstract: A conveyor system for a driverless vehicle includes a channel-shaped track (12,14,16) adapted to be mounted in a floor (18). The track has at least one curved section (14,16). Along the inner leg of the curved section there is provided a polymeric plastics liner (32) which is characterised by a low friction and high abrasion resistance. The liner (32) is adapted to contact a side face of a chain (42) disposed within the track.
Patent EP-0162781-A1 (EP)
Title: Conjugués associant par liaison covalente un ionophore carboxylique monovalent et une macromolécule, leur utilisation comme agents potentialisateurs des immunotoxines et les ionophores activés intermédiaires
Inventor: JANSEN FRANZ K
IPC: A61K47/48
Filed: 1985-05-21
Abstract: La présente invention concerne des conjugués associant par liaison covalente un ionophore carboxylique monovalent et une macromolécule choisie parmi les anticorps, les fragments d'anticorps, les protéines telles que les hormones peptidiques ou les protéines humaines et les ligands peptidiques. Elle concerne également les ionophores activés. Ces conjugués conviennent comme agents potentialisateurs des immunotoxines.
Patent EP-0192916-A1 (EP)
Inventor: OLOFSSON STIG ERNST ERIK
IPC: B65H75/14
Filed: 1985-02-27
Abstract: A thread reel is previously known which at its two ends is provided with two flanges (3, 5 and 4, 6) arranged beside each other and between which the thread (2) is intended to be attached. According to the invention the two flanges (3, 5 and 4, 6) arranged beside each other are situated at a smaller distance from each other, and the inner flanges (5, 6) are of such a weak construction that they will be pressed with their peripheries (7, 8) into contact with the outerflanges (3, 4) by means of the thread (2) applied on the reel (1).
Patent EP-0199724-A1 (EP)
Inventor: SIMMONS DAVID
IPC: G10H3/18
Filed: 1984-12-07
Abstract: Un synthétiseur de guitare électronique permet de faire "glisser" la note vers le haut ou vers le bas. Un capteur détecte la déviation latérale de la corde sélectionnée au niveau des touchettes dans chaque sens par rapport à une position de repos sans déviation et produit un signal représentant le sens et la quantité de déviation. Dans un exemple une DEL (181) et un photodétecteur (182) sont alignés sur les côtés opposés de la corde (180), laquelle est décentrée lorsqu'elle n'est pas déviée. Il est également possible de détecter la position de pianotage ou pincement sur les cordes en comparant l'amplitude du mouvement aux extrémités opposées de la corde.
Patent EP-0189175-A1 (EP)
Inventor: AOKI AKIO
IPC: B60S1/36
Filed: 1986-01-21
Abstract: A wiper arm (11), gearing (16) and linkage (17) are all installed in a housing (1) so that an extensible and contractible wiper arm assembly is formed into a unit prior to installation on a vehicle body (24). In one embodiment, a one way clutch (19') is interposed between a stationary gear (16a) and a stationary member (24a) of a windshield wiper to allow the stationary gear (16a) to be rotatable in one direction only relative to the stationary member (24a).
Patent EP-0194425-A1 (EP)
Inventor: WOHLFAHRT KLAUS DR DIPL-ING
IPC: C07C9/04
Filed: 1986-01-24
Abstract: 1. A process for the production of ethylene and ethane by oxidation of methane with oxygen or an oxygen-containing gas in the presence of a metal compound as catalyst at a reaction temperature of from 600 to 1 000 C, characterized in that chlorides, bromides and iodides of the alkali and alkaline earth elements, of elements of secondary group IIIb of the periodic system, of elements having ordinal numbers of from 24 to 30, of the lanthanide elements, of silver, cadmium, lead and bismuth are used either individually or in admixture as catalysts, the atomic weight of the alkali, alkaline earth and IIIb secondary group elements being no greater than 139.
Patent EP-0203458-A1 (EP)
Inventor: HASEGAWA KAORU
IPC: F28F13/12
Filed: 1986-05-14
Abstract: A plate fin heat exchanger having a first flow channel (A) and a second flow channel (B) which are formed by at least three flat plates (2) arranged in parallel with one another at a predetermined spacing and opposed side walls (3, 8) provided between the adjacent flat plates. A platelike wall (4) interconnecting the side walls (3) is provided within at least one of the first and second flow channels and has a multiplicity of projections (5) arched when seen from one side and formed by cutting the interconnecting wall and being projected upward and downward. Each of the arched projections is opposed to a fluid passage.
Patent EP-0208231-A1 (EP)
Title: Système de télécontrôle pour machines à affranchir
Inventor: LE CARPENTIER MARC
IPC: H04M11/00
Filed: 1986-07-01
Abstract: Système de télécontrôle pour parc de machines à affranchir (1) le courrier qui sont géographiquement dispersées selon les besoins des utilisateurs et qui comportent des têtes d'affranchissement dont l'exploitation est contrôlée par un organisme centralisateur distant. Chaque tête d'afranchissement est reliée à un poste concentrateur local (4) va une liaison de transmission de données (11), chaque poste local est lui même relié par voie téléphonique (3) à un poste central de télérelevé (2) de l'organisme centralisateur. Le poste local assure la surveillance des machines reliées à lui et la collecte des informations d'exploitation fournies par leurs têtes, il assure en différe les échanges d'information avec le poste central.
Patent EP-0208241-A1 (EP)
Inventor: KAM JORGEN
IPC: H05B3/32
Filed: 1986-07-02
Abstract: A heating unit for heating great amounts of flowing gas, such as a process gas to be heated to a temperature of about 300-500°C, e.g. for drying products. 
     The heating unit consists of a number of units mounted in side by side relation and each comprising a great number of series connected heating wires (16) suspended in a frame mounted in the flow duct of the gas and adapted to apply its high voltage of from 1 to 36 KV, the series connected heating wires having such a resistance that an effect of not less than 1/2 MW is dissipated in the plant. As a result a heating unit is obtained which compared to its output is encumbered with exceptionally low costs of construction and operation, particularly in areas with an inexpensive electricity supply due to water power.
Patent EP-0220845-A1 (EP)
Inventor: WAETJEN FRANK
IPC: C07D487/04
Filed: 1986-10-01
Abstract: New heterocyclic derivatives having the general formula: wherein R′ is C<sub>1-6</sub>-alkyl, C<sub>3-7</sub>-cycloalkyl or C<sub>1-3</sub>-alkoxy­methyl, and- A - is -(CH₂)<sub>n</sub>-Y-(CH₂)<sub>m</sub>-,wherein n and m is O or 1 and -Y- is -O-, -S-, -CH₂-, or -NR"-, wherein R" is hydrogen or C<sub>1-6</sub>-alkyl.The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics and in human and animal health as anthelmintics, ecto- and endoparasiticides, insecticides and acaricides.
Patent EP-0193451-A1 (EP)
Inventor: LESECHE BERNARD
IPC: C07D303/04
Filed: 1986-02-12
Abstract: 1. Process for the production of terpenic oxides comprising controlled oxidation phases of essences of terpentine by air in the presence of a catalyst and, if necessary, promotors ensuring the transformation of a major portion of the essences of terpentine into terpenic oxides, and subsequently rectification or fractional distillation of the formed terpenic oxides, the said process being characterised by the combination of the characteristics constituted by, on the one hand the contacting of the reaction medium with insoluble or insolubilised borium compounds during the said oxidation phases and preferably also during the said rectification or fractional distillation phase and, on the other hand the carrying out of an "ageing" operation on the oxidised mixture subsequent to the oxidation phases and preceding the rectification phases, this ageing operation comprising the agitation of the reaction mixture brought to a temperature between about 80 degrees C and about 100 degrees C in the presence of air for a time sufficient to transform a major portion of the hydroperoxides present or formed into ketones, alcohols, aldehydes or other oxygenated products.
Patent EP-0193467-A1 (EP)
Inventor: BOEKHOLT BERNARD P
IPC: A47G1/06
Filed: 1986-02-25
Abstract: A framing device, especially for a glass mount or the like, comprising elements in the form of corner clips adapted to fit over the edge of the glass mount and distributed over the periphery of the latter. Each element has, to this end, an inner groove 3, of a width substantially equal to the thickness of the glass mount, and an outer channel 12 which is open opposite the groove, the device also comprising at least one connection loop 14 surrounding the glass mount on the outside and engaged in the channel 12 in order, if appropriate, to act as a device for hanging the glass mount. <IMAGE>
Patent EP-0203858-A1 (EP)
Inventor: PRAS JEAN-CLAUDE
IPC: G01K3/00
Filed: 1986-05-22
Abstract: Device comprising, in a common elongate housing (110) made of a heat conducting material, a heat-resistant element (130) for temperature measurement and a bimetallic strip (120) forming the alarm contact. According to the invention, the bimetallic strip (120) is fixed to the base (113) of the housing (110) and extends along the length of the latter, while the heat-resistant element (130) is juxtaposed laterally along the side of the bimetallic strip (120). <IMAGE>
Patent EP-0190983-A1 (EP)
Inventor: ARON JEROME
IPC: A01D84/02
Filed: 1986-02-04
Abstract: A farm machine includes a frame, at least one rotor mounted on the frame, and a tapered flexible skirt for moving products that are on the ground mounted on the rotor. The tapered flexible skirt has close to its outer edge a zone the thickness of which is greater than the thickness of the remaining part of the tapered flexible skirt. The zone is an integral part of the tapered flexible skirt and extends without interruption over the entire periphery of the tapered flexible skirt.
Patent EP-0226565-A1 (EP)
Inventor: MELIS FLORENTINUS
IPC: F24B1/188
Filed: 1986-11-17
Abstract: <IMAGE>
Patent EP-0232383-A1 (EP)
Inventor: MICHELS DENNIS
IPC: H04B5/00
Filed: 1986-08-11
Abstract: Un adaptateur stéréophonique ou monophonique est relié à un autoradio FM par l'allume-cigarettes du véhicule. L'adaptateur permet de relier un dispositif produisant un signal d'audition monophonique (Fig. 2) ou un signal stéréo (Figs. 3A et 3B), comme par exemple un lecteur de cassettes ou un lecteur de disques compacts, directement au système de reproduction sonore du véhicule par l'intermédiaire du logement de l'allume-cigarettes. Un étage modulateur-oscillateur (65, 71) à transistors est prévu qui produit une sortie (7) avec indication des canaux stéréo. Les canaux stéréo (2, 4) sont multiplexés pour servir d'entrée à l'oscillateur. Un signal faible (7) ainsi créé est couplé à la radio du véhicule par la capacitante de fuite des fils reliés à la source de puissance commune ou à la batterie du véhicule, et par sa proximité de l'antenne et de l'étage d'entrée de la radio du véhicule. L'oscillateur (65) est accordé à un emplacement non utilisé du cadran radio FM, afin que le signal audio créé par la cassette ou par le lecteur de disques compacts (2, 4) puisse être entendu sans créer ou subir des interférences vis-à-vis des fréquences radio FM locales utilisées à des fins commerciales.
Patent EP-0231368-A1 (EP)
Inventor: BROMLEY PETER
IPC: C07K14/61
Filed: 1986-07-29
Abstract: Dans le promoteur 70 KDa hsp, des modifications apportées au séquences 5' et 3' non-translatées, y compris l'insertion ou la délétion de nucléotides et le nombre d'éléments de séquence du concensus de thermochoc présents dans la région proximale d'un promoteur de gène de thermochoc influencent de manière critique l'activité du promoteur. Des variantes de la séquence dans l'initiation de la translation et des régions 3' non-translatées ont révélé une amélioration des niveaux de production de protéines induites. Des promoteurs mutants ayant des activités maximales supérieures à celles du promoteur parent naturel dans les cellules ayant soubi des chocs thermiques ont pu être construits. Ces promoteurs mutants sont également exprimés à des niveaux supérieurs à une température inférieure à celle requise pour l'induction optimale des gènes naturels à choc thermique. Ces résultats sont d'un intêret pratique pour des tentatives d'utilisation de promoteurs à choc thermique pour la production inductible de protéines eucaryotes d'importance médicale ou industrielle.
Patent EP-0235276-A1 (EP)
Title: A method of producing polymers and copolymers of amido-sulfonic acid containing monomers and salts thereof.
Inventor: SOPKO THOMAS M
IPC: C08F20/58
Filed: 1986-09-08
Abstract: A fluid loss agent comprising homopolymers or copolymers from amido-sulfonic acid or salt containing monomers obtainable in the presence of high energy mechanical mixing utilizing a final stage polymerisation temperature of from about 93 DEG C (200 DEG F) to below the degradation temperature of the monomer.
Patent EP-0232420-A1 (EP)
Title: Electronic addressing of ferroelectric and flexoelectric liquid crystal devices.
Inventor: LAGERWALL SVEN T
IPC: G09G3/36
Filed: 1986-10-14
Abstract: PCT No. PCT/SE86/00476 Sec. 371 Date Jun. 15, 1987 Sec. 102(e) Date Jun. 15, 1987 PCT Filed Oct. 14, 1986 PCT Pub. No. WO87/02495 PCT Pub. Date Apr. 23, 1987.A driving method is provided for arrays of liquid crystal elements having a linear response to an applied electric field, and specifically ferroelectric liquid crystals capable of two surface-stabilized states. The presented schemes write simultaneously both states in one scan of the array, recognizing both the threshold as a critical voltage-time area and keeping this integrated averaged area equal to zero for symmetrically responding pixels. The voltage pulse trains are optimized to intrinsically assure stabilizing rms torques without applying separate holding voltages. Improvements in contrast and frame writing speed are achieved by optimizing driving parameters and scan procedures, such as scanning in loops, in combination with impedance switching.
Patent EP-0294506-A1 (EP)
Inventor: SERIZAWA HAJIME
IPC: C08F226/02
Filed: 1987-06-11
Abstract: A functional resin derived from a polyallyl­amine or polyvinylamine and having unsaturated C=C bonds such as allyl groups at terminals of side chains has good coating properties and strong adhesiveness to a substrate, thus can be used as protective films for various substrates, coating compositions and adhesives.
Patent EP-0268215-A1 (EP)
Inventor: ZMITEK JANKO
IPC: C07C239/00
Filed: 1987-11-12
Abstract: A new inclusion complex of ibuproxam with beta-cyclodextrin is described, which is prepared by adding ibuproxam to a boiling aqueous solution of beta-cyclodextrin, stirring the reaction mixture at the boiling temperature, cooling to a temperature of 0° to       5°C and isolating the title complex. 
     The analgesic, antipyretic and antiinflammatory propeties of the inclusion complex of ibuproxam with beta-cyclodextrin are equivalent to those of ibuproxam alone, but owing to its better water-solubility the complex can be more easily formulated into pharmaceutical forms.
Patent EP-0270172-A1 (EP)
Inventor: HOOIJMANS PIETER WERNER
IPC: H04L27/148
Filed: 1987-11-25
Abstract: A frequency discriminator for an optical coherent transmission system, wherein FSK signals having the fre­quencies F(1) and F(2) are processed. The discriminator comprises a first series arrangement of a differential stage, a filter and a full-wave rectifier for processing the signal having the frequency F(1) and a second series arrangement of a differential stage, a filter and a full-­wave rectifier for processing the signal having the frequency F(2). The discriminator is extremely fit for use at frequencies > 1 GHz and it is easy to integrate.
Patent EP-0257836-A1 (EP)
Inventor: L ESPERANCE FRANCIS A
IPC: A61B17/30
Filed: 1987-07-31
Abstract: The invention contemplates controlled ablation of the cornea (60), using ultraviolet laser radiation, wherein irradiated flux density and exposure time are so controlled as to achieve desired depth of the ablation. Sculpturing action for corneal curvature correction results from controlled change of projected laser-spot size in the course of a given treatment, and for promoting regrowth of the epithelium, sculpturing is effected so as to avoid the formation of sharp discontinuities in the corneal profile. Thus, for hyperopia correction where prior sculpturing techniques would have produced a sharp discontinuity in corneal profile at the juncture of operative and non-operative regions, the invention proposes to sculpt a profile smoothing annulus around the operative area (61) thereby to encourage epithelial regrowth.
Patent EP-0260843-A1 (EP)
Inventor: LAPIERRE ROBERT M
IPC: C08J9/08
Filed: 1987-09-02
Abstract: A method of making an injection moulded foamed article comprises 
dispersing into a polymer (a) an effective amount of a primary chemical blowing agent comprising sodium borohydride and (b) an activation system comprising effective amounts of sodium bicarbonate and citric acid, to form a mixture of the polymer, the primary blowing agent and the activation system, 
heating the mixture to cause the activation system to release water and the sodium borohydride to react with such water to form hydrogen gas, and 
then injecting the mixture into a mould to form a moulded foamed article. 
     The invention also comprises the chemical blowing agent composition used in the above method.
Patent EP-0279988-A1 (EP)
Inventor: PALMER JOHN L
IPC: C12Q/
Filed: 1987-12-09
Abstract: A system for the digital quantitative colorimetric analysis of NAD(P)H and biological fluids and organic compounds that generate NAD(P)H when reacted with a specific dehydrogenase. An NAD(P)H-dependent chromogen reduction occurs, which results in a visible color change. A known quantity of a competing reactant for the NAD(P)H is used, which prevents the chromogen from reacting and changing color until the reactant is consumed, the quantity of which corresponds to the threshold concentration of the NAD(P)H or the compound reacting to generate NAD(P)H. Disposable devices and methods of use are also disclosed.
Patent EP-0261194-A1 (EP)
Inventor: ANSTEY MICHAEL JOHN
IPC: H01R12/70
Filed: 1987-03-24
Abstract: Des circuits électriques peuvent être montés en trois dimensions en utilisant des entretoises (20, 20') qui se verrouillent l'une dans l'autre afin de former des piles. Ces piles peuvent être utilisées pour assembler par serrage des supports intermédiaires entre des entretoises adjacentes ou pour former des piles de transmission de puissance de signaux (120) ayant un certain nombre de pistes continues (110). Des éléments de liaison (126, 128) sont utilisés pour établir des connexions électriques entre les supports intermédiaires dans les piles de support intermédiaire et les pistes des piles de transmission de puissance et de signaux.
Patent EP-0330654-A1 (EP)
Inventor: FRIESE KARL-HERMANN
IPC: G01N27/407
Filed: 1987-08-12
Abstract: Le détecteur de gaz décrit porte au moins une électrode constituée essentiellement d'un matériau céramique à fines particules pour former une charpente de support et d'un matériau conducteur d'électrons et à fines particules. Dans le but d'augmenter l'adhérence des électrodes en cermet et d'améliorer la stabilité de leur activité, le matériau céramique se présente sous une forme qui ne permet pas l'apparition de modifications métastables pendant la fabrication des électrodes. En conséquence, ledit matériau céramique se compose de dioxyde de zirconium entièrement stabilisé. Au cas où l'électrolyte solide au ZrO2 servant de substrat présente des modifications métastables du ZrO2, on applique sur l'électrolyte solide une couche de ZrO2 avec une teneur en stabilisateur telle qu'elle suffit au moins à former un dioxyde de zirconium entièrement stabilisé, lequel renferme néanmoins de préférence encore davantage de stabiliteur. Cette structure est particulièrement avantageuse pour la fabrication de détecteurs à partir de films céramiques stratifiés. Il est alors particulièrement avantageux d'appliquer la couche de ZrO2 uniquement aux endroits de l'électrolyte solide où les électrodes sont ensuite prévues. D'autre part, il est avantageux de réaliser, avec la plus grande symétrie possible, la structure de ce type de stratifiés par exemple en applicant des couches intermédiaires ou de recouvrement sur la face envers du stratifié.
Patent EP-0343163-A1 (EP)
Inventor: SCHULZE WERNER
IPC: F04B1/12
Filed: 1987-11-26
Abstract: Afin de produire un appareil de nettoyage à haute pression muni d'une pompe à piston à plateau oscillant moins onéreux et plus résistant à l'usure, on propose que le piston (5) soit fait en céramique et porte un élément métallique de contact (10) dans la zone où il entre en contact avec le plateau oscillant du moteur.
Patent EP-0281965-A1 (EP)
Inventor: BAY ELLIOT
IPC: C07B39/00
Filed: 1988-03-04
Abstract: Carboxylic acid or carboxylic acid halide groups on aryl or heterocyclic aryl rings are directly converted to trihalomethyl groups by using a phenylhalophosphorane, optionally generated  in   situ  by reaction of a phenylphosphonous halide and chlorine.